All Blog Posts (912)

BPI Air Conditioning and Heat Pump Professional vs. BPI Heating Professional

Luis,

There are many advantages of geothermal heat, but the main one is that there is no boiler or furnace needed to burn fuel.

As you are…

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Added by Bill Meehan on September 6, 2013 at 8:13am — No Comments

Smart gauges will change how we use Blower Doors, DucTesters and other diagnostic tools

The world’s first touchscreen WiFi gauge          

Webinar Sept 12/2013 11AM PDT, 2PM EDT

The DM32 controls all blower doors, duct testers, and some flow grids. We’ve even introduced advanced features that will not only modernize just the gauge but the older devices attached to them as well. For example, automatic corrections can be made in the gauge for system backpressure correction when using flow grids.  Control your gauge using any mobile…

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Added by Colin Genge on September 5, 2013 at 8:53pm — 2 Comments

Lighting Controls and Zero Energy Homes

An article in the September/October issue of Home Energy, "Boosting Multifamily Energy Savings Through Lighting Control Settings" (page 38), has implications beyond dramatic savings in stairwells in apartment buildings. Ostensibly the article is about proper settings for motion sensors and the…

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Added by Home Energy Magazine on September 3, 2013 at 12:22pm — 1 Comment

Adding Up - Couple Finds Green Adds Value to Their Home

Rick and Joann Sandoval live in a green Ferrari – a souped-up, high-performance home loaded with energy-sipping systems and green-home features.  But when it came time to refinance their house and capture value from those items, the Sandovals were going nowhere…

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Added by Melissa Baldridge on September 3, 2013 at 7:00am — 2 Comments

RaterFest! 2013 is almost here...

...and spots are filling up quickly, so register today!  The deadline to sign up is Thursday, September 5th. 

If you haven't heard about RaterFest! before, or you need a refresher on all the exciting details, visit our website: http://energylogicacademy.com/e-pro/raterfest-2/. You can earn a variety of professional CEU's, engage in great networking and learning opportunities, eat delicious meals, and enjoy the…

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Added by EnergyLogic Academy on August 29, 2013 at 3:18pm — No Comments

Volunteer for the U.S. Department of Energy Solar Decathlon 2013 and XPO!

Volunteer for the U.S. Department of Energy Solar Decathlon 2013 and XPO!

Confluence Communications is pleased to be involved in managing the volunteer program for this exciting event, taking place Oct. 3-13 at the Orange County Great Park in Irvine, California. Volunteers are an important part of this exciting event. To register or find out more about volunteering, visit:…

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Added by Stacy Hunt on August 25, 2013 at 8:00am — No Comments

The Enthalpy Method

Imagine knowing the refrigerant charge was correct on a Central Heat Pump or A/C without attaching gauges!  No, I am not referring to the Lennox "Approach" calculation, which I have found to be very unreliable to predict refrigerant charge, but instead using the simple total capacity calculation with the correct tool.…

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Added by Christopher Morin on August 21, 2013 at 5:15pm — 4 Comments

Making the Invisible Visible: Valuing Energy Efficiency Improvements in a Real Estate Transaction

Often, when homeowners make improvements to an existing house, the most important aspects of home performance – including safety, comfort, energy efficiency, durability, and environmental impact – are literally invisible during key steps of any home sale or refinance transaction.

One result is that energy…

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Added by Melissa Ulbricht on August 19, 2013 at 1:44pm — 3 Comments

Pocket Door Insulation

My home has 3 pocket doors whose open track areas I have caulked well best as I can from the door jams without removing the track or framing around  it.  I believe I should attack the remainder of the leaks from the attic and from the basement.   Are there any folks out there who might share their thoughts on the recommended methodology for best doing this?  Thanks much in advance.  John Harper

Added by John Harper on August 18, 2013 at 11:00am — No Comments

When Buying Dux Airoheat Heat Pump for Homes

Installing heat pump at homes, for hot water needs is an effective medium of controlling electricity bills and adopting greener approach to save environment. These pumps take heat from atmospheric air and pass it onto the water tank with the help of refrigerants.



If studies are to be believed, Dux Airoheat pumps can save up to 25% of the energy consumption in an average home. However, before…

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Added by Jack Sadyak on August 14, 2013 at 11:57pm — No Comments

Not Yet Registered for RaterFest! 2013? Only a Few Weeks Left!

EnergyLogic is excited to invite you to the 5th annual RaterFest! event, one of the best conferences and values in the industry!  This year's retreat will take place on September 13th - 15th, 2013 near Black Hawk, CO.  This incredible 2.5 day conference is nestled amongst the beautiful Colorado Rocky Mountains, and provides attendees with a focused opportunity to learn, network, and interact with fellow Energy…

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Added by EnergyLogic Academy on August 13, 2013 at 2:32pm — No Comments

What Sustainability Is Really About

Just read a book about the work of an environmental mediator, Lucy Moore, Common Ground on Hostile Turf: Stories from an Environmental Mediator (Island Press). What I liked most about this book was that it was a series of ten stories. There…

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Added by Jim Gunshinan on August 12, 2013 at 11:30am — No Comments

Leveraging Human-Building Interaction (HBI)

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

 

Give me a lever long enough and a fulcrum on which to place it, and I shall move the world.



-Archimedes

My colleague Jenny Edwards often describes the…

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Added by Lester Shen on August 8, 2013 at 8:34am — 9 Comments

Be a Little Like a Used Car Salesperson

Used car salesmen get a bad rap, and there are good reasons for that. But I think the home performance community can learn from them in some important ways. I say that as someone who once had a serious case of buyer’s remorse, but got over it.

When I first moved to California I was working at an independent bookstore in Berkeley, and I liked the idea of not having a car. But after a year I realized that I couldn’t get everywhere I wanted to go in a timely manner on BART (Bay…

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Added by Jim Gunshinan on August 5, 2013 at 3:30pm — No Comments

What do Ducted Mini-Splits Look Like?

The most recognizable and commonly used mini-split system is the wall-mounted ductless system. They’re seen all over the world and are starting to become noticed and used here in North America, particularly in homes with small heating and…

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Added by Chris Laumer-Giddens on July 31, 2013 at 5:18am — 10 Comments

Michigan GreenStar’s First Certified Remodel in Grand Rapids shows 50% energy reduction

Being the Executive Director at an organization that promotes and trains on residential green building, Brett Little decided  to put his money where his mouth was and commit to green remodeling in his first house purchase. Brett and his wife Laura wanted to commit to the up and coming city of Grand Rapids Michigan, which was easy to do with all the past few years of recognition and grow (Most sustainable mid sized city, beer city usa 12′ and 13′, top ten place to find a job, most LEED…

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Added by Brett Little on July 26, 2013 at 11:02am — 1 Comment

Heat Pumps Brisbane: Factors to Be Considered Before Buying

Having an efficient water heating system in homes has become very important in today’s era. Because of rising inflation, it is more crucial to cut down electricity bills and look for more environment friendly products. Heat pump Brisbane works in similar fashion to refrigerator functioning and lessens the electricity costs effectively.…

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Added by Jack Sadyak on July 25, 2013 at 11:28pm — No Comments

PED's for an HVAC Technician?

An acronym for what is synonymous with all that is bad with the American Pastime, Performance Enhancing Drugs (PED's) have been proven to inflate a ballplayer's performance.  Most important in contract years, a player's performance is measured in specific statistics.  So, what if there was a pill, or cream, that an HVAC Technician or Salesperson could take to inflate their numbers.  Make them perform at the top of their field and get them the highest pay in the industry?  Would you take it?…

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Added by Christopher Morin on July 25, 2013 at 11:29am — 4 Comments

Checklists—The Professional's Best Friend

Want to know why air travel is still, by far, the safest way to go? Do you want to know how hospitals around the world can cut the risk of post-surgical complications and death by more than half? Do you wonder why the greatest triumphs of engineering, buildings and infrastructure, are beautiful, as well as safe and functional? The answer is checklists. I was inspired by this simple and powerful tool after reading The Checklist…

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Added by Jim Gunshinan on July 24, 2013 at 4:00pm — No Comments

Seeking Multifamily Building Operators, Quality Control Inspectors, and Retrofit Project Managers

Due to the need for additional responses, the Multifamily Housing Job Task Analyses Validation Study is being extended until Friday, July 26 at 5 p.m. Pacific Daylight Time (PDT).  In particular, we are seeking responses from Multifamily Building Operators, Multifamily Quality Control Inspectors, and…

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Added by Steve Lommele on July 22, 2013 at 1:00pm — No Comments

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